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rust: add PL011 device model

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This commit adds a re-implementation of hw/char/pl011.c in Rust.

How to build:

1. Configure a QEMU build with:
   --enable-system --target-list=aarch64-softmmu --enable-rust
2. Launching a VM with qemu-system-aarch64 should use the Rust version
   of the pl011 device

Co-authored-by: Junjie Mao <junjie.mao@intel.com>
Co-authored-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Link: https://lore.kernel.org/r/6ec1d4fb8db2a1d7ba94c73e65d9770371b7857d.1727961605.git.manos.pitsidianakis@linaro.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2024-10-10 16:11:28 +02:00
parent 2b74dd9180
commit d0f0cd5b1f
37 changed files with 1906 additions and 12 deletions
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45
subprojects/packagefiles/bilge-impl-0.2-rs/meson.build Normal file
View file

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project('bilge-impl-0.2-rs', 'rust',
version: '0.2.0',
license: 'MIT OR Apache-2.0',
default_options: [])
subproject('itertools-0.11-rs', required: true)
subproject('proc-macro-error-attr-1-rs', required: true)
subproject('proc-macro-error-1-rs', required: true)
subproject('quote-1-rs', required: true)
subproject('syn-2-rs', required: true)
subproject('proc-macro2-1-rs', required: true)
itertools_dep = dependency('itertools-0.11-rs', native: true)
proc_macro_error_attr_dep = dependency('proc-macro-error-attr-1-rs', native: true)
proc_macro_error_dep = dependency('proc-macro-error-1-rs', native: true)
quote_dep = dependency('quote-1-rs', native: true)
syn_dep = dependency('syn-2-rs', native: true)
proc_macro2_dep = dependency('proc-macro2-1-rs', native: true)
rust = import('rust')
_bilge_impl_rs = rust.proc_macro(
'bilge_impl',
files('src/lib.rs'),
override_options: ['rust_std=2021', 'build.rust_std=2021'],
rust_args: [
'--cfg', 'use_fallback',
'--cfg', 'feature="syn-error"',
'--cfg', 'feature="proc-macro"',
],
dependencies: [
itertools_dep,
proc_macro_error_attr_dep,
proc_macro_error_dep,
quote_dep,
syn_dep,
proc_macro2_dep,
],
)
bilge_impl_dep = declare_dependency(
link_with: _bilge_impl_rs,
)
meson.override_dependency('bilge-impl-0.2-rs', bilge_impl_dep)